IPGlobalProperties.GetIcmpV4Statistics Methode

public:
 abstract System::Net::NetworkInformation::IcmpV4Statistics ^ GetIcmpV4Statistics();

public abstract System.Net.NetworkInformation.IcmpV4Statistics GetIcmpV4Statistics();

abstract member GetIcmpV4Statistics : unit -> System.Net.NetworkInformation.IcmpV4Statistics

Public MustOverride Function GetIcmpV4Statistics () As IcmpV4Statistics

Gibt zurück

Ein IcmpV4Statistics Objekt, das ICMP Version 4 Datenverkehrsstatistiken für den lokalen Computer bereitstellt.

Ausnahmen

Beispiele

Im folgenden Beispiel werden die aktuellen ICMPv4-Statistiken angezeigt.

public static void ShowIcmpV4Statistics()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IcmpV4Statistics stat = properties.GetIcmpV4Statistics();
    Console.WriteLine("ICMP V4 Statistics:");

    Console.WriteLine("  Messages ............................ Sent: {0,-10}   Received: {1,-10}",
        stat.MessagesSent, stat.MessagesReceived);
    Console.WriteLine("  Errors .............................. Sent: {0,-10}   Received: {1,-10}",
        stat.ErrorsSent, stat.ErrorsReceived);

    Console.WriteLine("  Echo Requests ....................... Sent: {0,-10}   Received: {1,-10}",
        stat.EchoRequestsSent, stat.EchoRequestsReceived);
    Console.WriteLine("  Echo Replies ........................ Sent: {0,-10}   Received: {1,-10}",
        stat.EchoRepliesSent, stat.EchoRepliesReceived);

    Console.WriteLine("  Destination Unreachables ............ Sent: {0,-10}   Received: {1,-10}",
        stat.DestinationUnreachableMessagesSent, stat.DestinationUnreachableMessagesReceived);

    Console.WriteLine("  Source Quenches ..................... Sent: {0,-10}   Received: {1,-10}",
        stat.SourceQuenchesSent, stat.SourceQuenchesReceived);

    Console.WriteLine("  Redirects ........................... Sent: {0,-10}   Received: {1,-10}",
        stat.RedirectsSent, stat.RedirectsReceived);

    Console.WriteLine("  TimeExceeded ........................ Sent: {0,-10}   Received: {1,-10}",
        stat.TimeExceededMessagesSent, stat.TimeExceededMessagesReceived);

    Console.WriteLine("  Parameter Problems .................. Sent: {0,-10}   Received: {1,-10}",
        stat.ParameterProblemsSent, stat.ParameterProblemsReceived);

    Console.WriteLine("  Timestamp Requests .................. Sent: {0,-10}   Received: {1,-10}",
        stat.TimestampRequestsSent, stat.TimestampRequestsReceived);
    Console.WriteLine("  Timestamp Replies ................... Sent: {0,-10}   Received: {1,-10}",
        stat.TimestampRepliesSent, stat.TimestampRepliesReceived);

    Console.WriteLine("  Address Mask Requests ............... Sent: {0,-10}   Received: {1,-10}",
        stat.AddressMaskRequestsSent, stat.AddressMaskRequestsReceived);
    Console.WriteLine("  Address Mask Replies ................ Sent: {0,-10}   Received: {1,-10}",
        stat.AddressMaskRepliesSent, stat.AddressMaskRepliesReceived);
    Console.WriteLine("");
}

Hinweise

ICMP ist eine Reihe von Nachrichten für die Verwendung mit Internetprotokoll Version 4 (IPv4). ICMP wird von IPv4-Knoten verwendet, um Fehler bei der Verarbeitung von Datenpaketen zu melden und andere Internetebenenfunktionen auszuführen. ICMP Version 4 ist in IETF RFC 792 definiert.

Ausführliche Informationen zu den Datenverkehrsstatistiken der ICMP Version 4, die anwendungen zur Verfügung stehen, finden Sie in der IcmpV4Statistics Klassendokumentation. Beachten Sie, dass das IcmpV4Statistics von dieser Methode zurückgegebene Objekt die Statistiken zum Zeitpunkt der Erstellung des Objekts widerspiegelt. Diese Informationen werden nicht dynamisch aktualisiert.